The Guardian view on the US and vaccine disinformation: a stupid, shocking and deadly game | Editorial

In July 2021, Joe Biden rightly inveighed against social media companies failing to tackle vaccine disinformation: “They’re killing people,” the US president said. Despite their pledges to take action, lies and sensationalised accounts were still spreading on platforms. Most of those dying in the US were unvaccinated. An additional source of frustration for the US was the fact that Russia and China were encouraging mistrust of western vaccines, questioning their efficacy, exaggerating side-effects and sensationalising the deaths of people who had been inoculated.

How, then, would the US describe the effects of its own disinformation at the height of the Covid-19 pandemic? A shocking new report has revealed that its military ran a secret campaign to discredit China’s Sinovac vaccine with Filipinos – when nothing else was available to the Philippines. The Reuters investigation found that this spread to audiences in central Asia and the Middle East, with fake social media accounts not only questioning Sinovac’s efficacy and safety but also claiming it used pork gelatine, to discourage Muslims from receiving it. In the case of the Philippines, the poor take-up of vaccines contributed to one of the highest death rates in the region. Undermining confidence in a specific vaccine can also contribute to broader vaccine hesitancy.

The campaign, conducted via Facebook, Instagram, Twitter (now X) and other platforms, was launched under the Trump administration despite the objections of multiple state department officials. The Biden administration ended it after the national security council was alerted to the issue in spring 2021. The drive seems to have been retaliation for Chinese claims – without any evidence – that Covid had been brought to Wuhan by a US soldier. It was also driven by military concerns that the Philippines was growing closer to Beijing.

It is all the more disturbing because the US has seen what happens when it plays strategic games with vaccination. In 2011, in preparation for the assassination of Osama bin Laden in Abbottabad, Pakistan, the CIA tried to confirm that it had located him by gathering the DNA of relatives through a staged hepatitis B vaccination campaign. The backlash was entirely predictable, especially in an area that had already seen claims that the west was using polio vaccines to sterilise Pakistani Muslim girls. NGOs were vilified and polio vaccinators were murdered. Polio resurged in Pakistan; Islamist militants in Nigeria killed vaccinators subsequently.

The report said that the Pentagon has now rescinded parts of the 2019 order that allowed the military to sidestep the state department when running psychological operations. But while the prospect of a second Trump administration resuming such tactics is alarming, the attitude that bred them goes deeper. Reuters pointed to a strategy document from last year in which generals noted that the US could weaponise information, adding: “Disinformation spread across social media, false narratives disguised as news, and similar subversive activities weaken societal trust by undermining the foundations of government.”

The US is right to challenge the Kremlin’s troll farms, Beijing’s propaganda and the irresponsibility of social media companies. But it’s hard to take the moral high ground when you’ve been pumping out lies. The repercussions in this case were particularly predictable, clear and horrifying. It was indefensible to pursue a project with such obvious potential to cause unnecessary deaths. It must not be repeated.